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aluminium oxide
noun
- a white or colourless insoluble powder occurring naturally as corundum and used in the production of aluminium and its compounds, abrasives, glass, and ceramics. Formula: Al 2 O 3 Also calledalumina See also activated alumina
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Example Sentences
In what respects does aluminium oxide differ from calcium oxide in properties?
From Project Gutenberg
Aluminium oxide is then added, and under the influence of the electric current it decomposes into aluminium and oxygen.
From Project Gutenberg
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